Introduction

Stainless steel spiral barrels usually refer to cylindrical stainless steel containers with spiral deflector plates or structures inside. This unique design makes it widely applicable in multiple industrial fields.

Core Features

1. High-efficiency material mixing: The spiral structure inside our stainless steel spiral barrel can effectively guide the fluid to generate vortices and turbulence, thereby greatly enhancing the mixing efficiency, promoting mass transfer (such as dissolution, extraction, reaction, etc.), and preventing the sedimentation of solid particles.

2. Outstanding material performance: Our stainless steel spiral barrels are generally made of high-quality stainless steel (such as 304 or 316L), featuring excellent corrosion resistance, high-temperature resistance and hygiene. The interior of the barrel is easy to clean and disinfect, meeting the strict hygiene standards of most food, pharmaceutical and other industries.

3. Robust and durable structure: The stainless steel material of our stainless steel spiral barrels ensures that the barrel body has high strength and wear resistance, with a long service life.

4. Flexible application: Our stainless steel spiral barrels can be customized according to specific process requirements (such as capacity, pressure, and temperature).

Main application fields

1. Chemical industry: Our stainless steel spiral barrels are frequently used in various chemical reactions, mixing, stirring, extraction and other processes.

2. Food and Beverage Industry: Our stainless steel spiral barrels can be used for the fermentation, aging, blending and storage of wine, beer, juice, dairy products, etc.

3. Pharmaceutical and Bioengineering: Our stainless steel spiral barrels are suitable for bioreactors, fermenters, mixing tanks, and other applications that require a sterile environment.

4 Water Treatment and Environmental Protection: Our stainless steel spiral barrels can be used as components of mixed reactors or filtration systems.

5 Electroplating and surface treatment: Our stainless steel spiral barrels can be used to hold electrolyte, and the spiral structure helps to ensure uniform solution composition.

Manufacturing process and surface treatment

Winding process: The ones we commonly use are cold winding (suitable for medium and small wire diameters) and hot winding (suitable for large wire diameters). Large and small rolls can be customized according to the customer's requirements. And the process affects the internal structure and performance of the material to a certain extent.

Heat treatment: Our stainless steel spiral barrels have undergone a rather complex process to eliminate internal stress, stabilize dimensions, and achieve the required mechanical properties. High-quality springs must undergo strict heat treatment.

Surface treatment

Passivation: The passivation process is the most common and widely applied one in our factory. It can enhance the anti-rust ability.

Electrolytic polishing: This process is often used in food and medical grades, with an extremely smooth surface that is not prone to adhering to materials.

Coating: Such as nickel plating, it can further enhance the appearance and anti-corrosion (but may not be suitable for food and medical applications).

Sample testing:

Dimensional inspection: Check whether the wire diameter, outer diameter, free length, etc. conform to the drawings.

Performance test: Check whether its stiffness and load meet the standards.

Salt spray test: If used outdoors or in corrosive environments, conduct a neutral salt spray test on the sample (such as 48 hours or 96 hours) to check for rusting.

5. Word-of-mouth and Case Studies: Review the supplier's customer reviews and previous successful cases.

Summary

Exceptional Durability: Resistant to corrosion, wear, and extreme temperatures, ensuring reliable performance in demanding conditions.

Hygiene Compliance: The smooth, non-porous surface meets stringent hygiene standards, making it ideal for food and pharmaceutical applications.

Cost-Effective Manufacturing: The precision casting process reduces material waste and minimizes the need for extensive post-processing, lowering overall production costs.

Versatility: Suitable for a wide range of industries, including chemical processing, polymer manufacturing, and food production.

Logistics and Transportation

We provide customized packaging and transportation solutions for our clients. Packaging options can be tailored to client requirewo weeks, which is determined by the difficulty level of the product.

FAQ

How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. Normal producing time 4-6 weeks if the goods are not in stock and need to open new mould. The delivery time is according to quantity.

Generally, what transaction methods do our company provide?

Our company supports various trade methods and payment methods, such as advance payment and letter of credit, etc.

ments or product characteristics, including wooden boxes, cardboard boxes, plastic packaging, or impact-resistant protective film. For logistics, we coordinate with high-security shipping companies both domestically and internationally based on the product completion schedule to ensure timely delivery.

Are you a manufacture or trading company?

We are manufacture, and we have more than 200 staffs in our

factory.

Do you provide samples? And how long?

Yes, we could offer the samples, The general production time is t